200206630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{389}}^1$

素因数の和:553

約数の個数: 64

約数和(自身を含む): 403341120

約数和(自身を除く): 203134490

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 107, 130, 185, 214, 370, 389, 481, 535, 778, 962, 1070, 1391, 1945, 2405, 2782, 3890, 3959, 4810, 5057, 6955, 7918, 10114, 13910, 14393, 19795, 25285, 28786, 39590, 41623, 50570, 51467, 71965, 83246, 102934, 143930, 187109, 208115, 257335, 374218, 416230, 514670, 541099, 935545, 1082198, 1540051, 1871090, 2705495, 3080102, 5410990, 7700255, 15400510, 20020663, 40041326, 100103315, 200206630]

約数ペア:

[(1, 200206630), (2, 100103315), (5, 40041326), (10, 20020663), (13, 15400510), (26, 7700255), (37, 5410990), (65, 3080102), (74, 2705495), (107, 1871090), (130, 1540051), (185, 1082198), (214, 935545), (370, 541099), (389, 514670), (481, 416230), (535, 374218), (778, 257335), (962, 208115), (1070, 187109), (1391, 143930), (1945, 102934), (2405, 83246), (2782, 71965), (3890, 51467), (3959, 50570), (4810, 41623), (5057, 39590), (6955, 28786), (7918, 25285), (10114, 19795), (13910, 14393)]